1566223922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4861}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 2532129600

約数和(自身を除く): 965905678

約数列:

[1, 2, 19, 38, 61, 122, 139, 278, 1159, 2318, 2641, 4861, 5282, 8479, 9722, 16958, 92359, 161101, 184718, 296521, 322202, 593042, 675679, 1351358, 5633899, 11267798, 12837901, 25675802, 41216419, 82432838, 783111961, 1566223922]

約数ペア:

[(1, 1566223922), (2, 783111961), (19, 82432838), (38, 41216419), (61, 25675802), (122, 12837901), (139, 11267798), (278, 5633899), (1159, 1351358), (2318, 675679), (2641, 593042), (4861, 322202), (5282, 296521), (8479, 184718), (9722, 161101), (16958, 92359)]